<template>
    <view class="viewport">
        <!-- 导航栏 -->
        <view class="navbar" :style="{ paddingTop: safeAreaInsets?.top + 'px' }">
            <navigator
                open-type="navigateBack"
                class="back icon-left"
                hover-class="none"
            ></navigator>

            <view class="title">个人信息</view>
        </view>

        <!-- 头像 -->
        <view class="avatar" @tap="onAvatarChange">
            <view class="avatar-content">
                <image class="image" :src="profile?.avatar" mode="aspectFill" />
                <text class="text">点击修改头像</text>
            </view>
        </view>

        <!-- 表单 -->
        <view class="form">
            <!-- 表单内容 -->
            <view class="form-content">
                <view class="form-item">
                    <text class="label">账号</text>

                    <text class="account">{{ profile?.account }}</text>
                </view>

                <view class="form-item">
                    <text class="label">昵称</text>

                    <input
                        class="input"
                        type="text"
                        placeholder="请填写昵称"
                        v-model="profile!.nickname"
                    />
                </view>

                <view class="form-item">
                    <text class="label">性别</text>

                    <radio-group @change="onGenderChange">
                        <label class="radio">
                            <radio value="男" color="#27ba9b" :checked="profile?.gender === '男'" />
                            男
                        </label>

                        <label class="radio">
                            <radio value="女" color="#27ba9b" :checked="profile?.gender === '女'" />
                            女
                        </label>
                    </radio-group>
                </view>

                <view class="form-item">
                    <text class="label">生日</text>

                    <picker
                        class="picker"
                        mode="date"
                        start="1900-01-01"
                        :end="new Date()"
                        :value="profile?.birthday"
                        @change="onBirthdayChange"
                    >
                        <view v-if="profile?.birthday">{{ profile?.birthday }}</view>

                        <view class="placeholder" v-else>请选择日期</view>
                    </picker>
                </view>

                <view class="form-item">
                    <text class="label">城市</text>

                    <picker
                        class="picker"
                        mode="region"
                        @change="onFullLocationChange"
                        :value="profile?.fullLocation?.split(' ')"
                    >
                        <view v-if="profile?.fullLocation">{{ profile?.fullLocation }}</view>

                        <view class="placeholder" v-else>请选择城市</view>
                    </picker>
                </view>

                <view class="form-item">
                    <text class="label">职业</text>

                    <input
                        class="input"
                        type="text"
                        placeholder="请填写职业"
                        v-model="profile!.profession"
                    />
                </view>
            </view>

            <!-- 提交按钮 -->
            <button class="form-button" @tap="onSubmit">保 存</button>
        </view>
    </view>
</template>
<script setup lang="ts">
// 获取屏幕边界到安全区域距离
import { getMemberProfileAPI, updateMemberProfileAPI } from '@/services/profile.ts'
import { onLoad } from '@dcloudio/uni-app'
import type { Gender, ProfileDetail } from '@/types/member.ts'
import { ref } from 'vue'
import { useMemberStore } from '@/stores'

const { safeAreaInsets } = uni.getSystemInfoSync()
const memberStore = useMemberStore()

// 获取用户信息
const profile = ref<ProfileDetail>({} as ProfileDetail)
const getMemberProfileData = async () => {
    const res = await getMemberProfileAPI()
    profile.value = res.result
}

// 修改头像
const onAvatarChange = () => {
    // #ifdef MP-WEIXIN
    // 调用拍照 或相册选择
    uni.chooseMedia({
        // 选择图片数量 1
        count: 1,
        // 选择图片类型
        mediaType: ['image'],
        // 成功回调
        success: (res) => {
            // 本地路径
            const { tempFilePath } = res.tempFiles[0]
            // 上传图片
            uploadFile(tempFilePath)
        },
    })
    // #endif

    // #ifdef H5 || APP-PLUS
    uni.chooseImage({
        // 选择图片数量 1
        count: 1,
        // 成功回调
        success: (res) => {
            // 本地路径
            const tempFilePath = res.tempFilePaths[0]
            uploadFile(tempFilePath)
        },
    })
    // #endif
}
// 上传图片
const uploadFile = (tempFilePath: string) => {
    // 上传图片
    uni.uploadFile({
        url: '/member/profile/avatar',
        filePath: tempFilePath,
        name: 'file',
        success: (res) => {
            if (res.statusCode === 200) {
                // 提取头像
                const avatar = JSON.parse(res.data).result.avatar
                // 当前页面更新头像
                profile.value!.avatar = avatar
                // 更新 Store 头像
                memberStore.profile!.avatar = avatar
                uni.showToast({ title: '头像修改成功', icon: 'success' })
            } else {
                uni.showToast({ title: '头像修改失败', icon: 'error' })
            }
        },
    })
}

// 修改性别
const onGenderChange: UniHelper.RadioGroupOnChange = (e) => {
    profile.value.gender = e.detail.value as Gender
}

// 修改生日
const onBirthdayChange: UniHelper.DatePickerOnChange = (e) => {
    // 选择日期
    profile.value.birthday = e.detail.value
}

let fullLocationCode: [string, string, string] = ['', '', ''] // 用于存储省市区编码
// 修改城市
const onFullLocationChange: UniHelper.RegionPickerOnChange = (e) => {
    console.log(e.detail)
    // 修改前端显示
    profile.value.fullLocation = e.detail.value.join(' ')
    // 修改省市区编码
    fullLocationCode = e.detail.code!
}

/**
 * 修改保存表单
 */
const onSubmit = async () => {
    const { nickname, gender, birthday, profession } = profile.value
    let fullLocation = profile.value.fullLocation?.split(' ')
    const res = await updateMemberProfileAPI({
        nickname,
        gender,
        birthday,
        profession,
        provinceCode: fullLocationCode[0] || fullLocation![0],
        cityCode: fullLocationCode[1] || fullLocation![1],
        countyCode: fullLocationCode[2] || fullLocation![2],
    })
    // 更新 Store 昵称
    memberStore.profile!.nickname = res.result.nickname
    setTimeout(() => {
        uni.showToast({ title: '保存成功', icon: 'success' })
    }, 500)
}

onLoad(() => {
    // 页面加载时获取用户信息
    getMemberProfileData()
})
</script>

<style lang="scss">
page {
    background-color: #f4f4f4;
}

.viewport {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-image: url(https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/images/order_bg.png);
    background-size: auto 420rpx;
    background-repeat: no-repeat;
}

// 导航栏
.navbar {
    position: relative;

    .title {
        height: 40px;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 16px;
        font-weight: 500;
        color: #fff;
    }

    .back {
        position: absolute;
        height: 40px;
        width: 40px;
        left: 0;
        font-size: 20px;
        color: #fff;
        display: flex;
        justify-content: center;
        align-items: center;
    }
}

// 头像
.avatar {
    text-align: center;
    width: 100%;
    height: 260rpx;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    .image {
        width: 160rpx;
        height: 160rpx;
        border-radius: 50%;
        background-color: #eee;
    }

    .text {
        display: block;
        padding-top: 20rpx;
        line-height: 1;
        font-size: 26rpx;
        color: #fff;
    }
}

// 表单
.form {
    background-color: #f4f4f4;

    &-content {
        margin: 20rpx 20rpx 0;
        padding: 0 20rpx;
        border-radius: 10rpx;
        background-color: #fff;
    }

    &-item {
        display: flex;
        height: 96rpx;
        line-height: 46rpx;
        padding: 25rpx 10rpx;
        background-color: #fff;
        font-size: 28rpx;
        border-bottom: 1rpx solid #ddd;

        &:last-child {
            border: none;
        }

        .label {
            width: 180rpx;
            color: #333;
        }

        .account {
            color: #666;
        }

        .input {
            flex: 1;
            display: block;
            height: 46rpx;
        }

        .radio {
            margin-right: 20rpx;
        }

        .picker {
            flex: 1;
        }

        .placeholder {
            color: #808080;
        }
    }

    &-button {
        height: 80rpx;
        text-align: center;
        line-height: 80rpx;
        margin: 30rpx 20rpx;
        color: #fff;
        border-radius: 80rpx;
        font-size: 30rpx;
        background-color: #27ba9b;
    }
}
</style>
